CN101835627B - 自动铅笔 - Google Patents

自动铅笔 Download PDF

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Publication number
CN101835627B
CN101835627B CN2008801129224A CN200880112922A CN101835627B CN 101835627 B CN101835627 B CN 101835627B CN 2008801129224 A CN2008801129224 A CN 2008801129224A CN 200880112922 A CN200880112922 A CN 200880112922A CN 101835627 B CN101835627 B CN 101835627B
Authority
CN
China
Prior art keywords
mentioned
rotary body
pen core
cam surface
clamping part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN2008801129224A
Other languages
English (en)
Chinese (zh)
Other versions
CN101835627A (zh
Inventor
井泽弘壮
小林武
中山协
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Publication of CN101835627A publication Critical patent/CN101835627A/zh
Application granted granted Critical
Publication of CN101835627B publication Critical patent/CN101835627B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/003—Propelling pencils with lead sections or lead cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/02—Combinations of writing implements with other articles with rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0056—Holders for erasers
    • B43L19/0068—Hand-held holders
    • B43L19/0075—Hand-held holders of the pencil type
    • B43L19/0081—Hand-held holders of the pencil type of the mechanical pencil type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
CN2008801129224A 2007-10-26 2008-10-15 自动铅笔 Active CN101835627B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007278904 2007-10-26
JP2007-278904 2007-10-26
PCT/JP2008/068628 WO2009054291A1 (ja) 2007-10-26 2008-10-15 シャープペンシル

Publications (2)

Publication Number Publication Date
CN101835627A CN101835627A (zh) 2010-09-15
CN101835627B true CN101835627B (zh) 2011-08-03

Family

ID=40579396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801129224A Active CN101835627B (zh) 2007-10-26 2008-10-15 自动铅笔

Country Status (8)

Country Link
US (1) US7806615B1 (ko)
EP (1) EP2202089B1 (ko)
JP (2) JP4533458B2 (ko)
KR (1) KR101019861B1 (ko)
CN (1) CN101835627B (ko)
HK (1) HK1148248A1 (ko)
TW (1) TWI439380B (ko)
WO (1) WO2009054291A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4847487B2 (ja) * 2008-03-26 2011-12-28 三菱鉛筆株式会社 シャープペンシル
JP5373358B2 (ja) * 2008-10-20 2013-12-18 ゼブラ株式会社 シャープペンシル
JP5373359B2 (ja) * 2008-10-20 2013-12-18 ゼブラ株式会社 シャープペンシル
JP5373361B2 (ja) * 2008-10-20 2013-12-18 ゼブラ株式会社 シャープペンシル
JP5705430B2 (ja) * 2009-11-20 2015-04-22 株式会社壽 シャープペンシル
CN102442109A (zh) * 2010-10-15 2012-05-09 李世武 一种自削芯铅笔
JP5781830B2 (ja) * 2011-05-24 2015-09-24 株式会社パイロットコーポレーション シャープペンシル
JP5738086B2 (ja) * 2011-06-20 2015-06-17 株式会社パイロットコーポレーション 振出式シャープペンシル
KR101991528B1 (ko) * 2011-06-21 2019-06-20 미쓰비시 엔피쯔 가부시키가이샤 샤프펜슬
JP2014058097A (ja) * 2012-09-18 2014-04-03 Micro Kk シャープペンシル
CN104339932A (zh) * 2013-07-25 2015-02-11 美久卢股份有限公司 活芯铅笔
JP6496179B2 (ja) * 2015-04-10 2019-04-03 三菱鉛筆株式会社 筆記具
CN104859340A (zh) * 2015-05-06 2015-08-26 张素平 一种全自动铅笔
CN108025585B (zh) * 2015-06-29 2019-09-27 株式会社百乐 自动铅笔
TW201831340A (zh) * 2017-02-22 2018-09-01 日商壽股份有限公司 筆具
JP7262294B2 (ja) * 2018-12-13 2023-04-21 三菱鉛筆株式会社 シャープペンシル
CN110370840B (zh) * 2019-07-19 2022-06-07 温州天骄笔业有限责任公司 一种自动铅笔
CN112123970A (zh) * 2020-09-01 2020-12-25 温州天骄笔业有限责任公司 自动铅笔

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047986C (zh) * 1994-02-23 2000-01-05 株式会社寿 自动铅笔用伸缩式滑动导芯筒

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179089A (en) * 1963-04-23 1965-04-20 Joseph A Civitarese Mechanical pencil assembly
JPS5425339U (ko) 1977-07-22 1979-02-19
US4411543A (en) * 1979-10-29 1983-10-25 Pentel Kabushiki Kaisha Self-feeding mechanical pencil
JPS5850983U (ja) * 1981-10-05 1983-04-06 三菱鉛筆株式会社 ダブルノツク式シヤ−プペンシル
JPS59107286U (ja) * 1983-01-11 1984-07-19 日本電気株式会社 自動芯回転機構付シヤ−プペンシル
JPS6044298A (ja) * 1983-08-22 1985-03-09 光洋自動機株式会社 打ち抜きラベル等の製造方法
JPH04104492U (ja) * 1991-02-22 1992-09-09 株式会社壽 シヤープペンシルのクツシヨン機構
JPH08197887A (ja) * 1995-01-27 1996-08-06 Kotobuki:Kk ノック式筆記具
JP3882272B2 (ja) 1997-05-30 2007-02-14 ぺんてる株式会社 シャ−プペンシル
JP3885315B2 (ja) * 1997-09-29 2007-02-21 ぺんてる株式会社 シャ−プペンシル
CA2305922C (en) * 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
US6662439B1 (en) * 1999-10-04 2003-12-16 Roche Diagnostics Corporation Laser defined features for patterned laminates and electrodes
JP3768057B2 (ja) 2000-02-10 2006-04-19 株式会社壽 ノック式筆記具
BR0105564B1 (pt) 2000-03-30 2010-06-15 lapiseira.
KR20010098401A (ko) * 2000-04-28 2001-11-08 아사베 히로시 샤프 펜슬 및 그 심 보호 부재의 제조 방법
US6481908B2 (en) * 2001-02-07 2002-11-19 Kurt P. Lychwick Orbital marking pencil and scratch-off card remover
US7813780B2 (en) * 2005-12-13 2010-10-12 Medtronic Minimed, Inc. Biosensors and methods for making and using them
US6854909B2 (en) * 2003-01-14 2005-02-15 Mitsubishi Pencil Co., Ltd. Lead propelling device
US6702495B1 (en) * 2003-02-05 2004-03-09 Kurt P. Lychwick Orbital marking pencil
US7645373B2 (en) * 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
JP4334969B2 (ja) * 2003-10-02 2009-09-30 パナソニック株式会社 血液成分分析用センサ
JP4706400B2 (ja) * 2005-08-31 2011-06-22 ぺんてる株式会社 筆記具の軸筒
US8083884B2 (en) * 2005-12-27 2011-12-27 Bayer Healthcare Llc Method of forming a multilayer test sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047986C (zh) * 1994-02-23 2000-01-05 株式会社寿 自动铅笔用伸缩式滑动导芯筒

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP10－329485A 1998.12.15

Also Published As

Publication number Publication date
US20100232863A1 (en) 2010-09-16
EP2202089A1 (en) 2010-06-30
CN101835627A (zh) 2010-09-15
KR20100069691A (ko) 2010-06-24
TWI439380B (zh) 2014-06-01
EP2202089A4 (en) 2010-11-10
US7806615B1 (en) 2010-10-05
HK1148248A1 (en) 2011-09-02
EP2202089B1 (en) 2012-07-11
JP4533458B2 (ja) 2010-09-01
JPWO2009054291A1 (ja) 2011-03-03
JP2010188742A (ja) 2010-09-02
WO2009054291A1 (ja) 2009-04-30
TW200927514A (en) 2009-07-01
KR101019861B1 (ko) 2011-03-04
JP5066223B2 (ja) 2012-11-07

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